HU181887B - Digital connected multiple subsriber's system of distributed control - Google Patents

Digital connected multiple subsriber's system of distributed control Download PDF

Info

Publication number
HU181887B
HU181887B HU78IE828A HUIE000828A HU181887B HU 181887 B HU181887 B HU 181887B HU 78IE828 A HU78IE828 A HU 78IE828A HU IE000828 A HUIE000828 A HU IE000828A HU 181887 B HU181887 B HU 181887B
Authority
HU
Hungary
Prior art keywords
subscriber
line
lines
memory
processor
Prior art date
Application number
HU78IE828A
Other languages
English (en)
Hungarian (hu)
Inventor
John E Cox
Robert Treiber
John M Cotton
Original Assignee
Int Standard Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of HU181887B publication Critical patent/HU181887B/hu

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13003—Constructional details of switching devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13102—Common translator
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13103—Memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13107—Control equipment for a part of the connection, distributed control, co-processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Multi Processors (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Interface Circuits In Exchanges (AREA)
HU78IE828A 1977-03-02 1978-03-02 Digital connected multiple subsriber's system of distributed control HU181887B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77371277A 1977-03-02 1977-03-02

Publications (1)

Publication Number Publication Date
HU181887B true HU181887B (en) 1983-11-28

Family

ID=25099086

Family Applications (1)

Application Number Title Priority Date Filing Date
HU78IE828A HU181887B (en) 1977-03-02 1978-03-02 Digital connected multiple subsriber's system of distributed control

Country Status (35)

Country Link
JP (1) JPS5816798B2 (no)
AR (1) AR223812A1 (no)
AT (1) AT377406B (no)
AU (1) AU516649B2 (no)
BE (1) BE864424A (no)
BR (1) BR7801290A (no)
CA (1) CA1101530A (no)
CH (1) CH627895A5 (no)
CS (1) CS270402B2 (no)
DD (1) DD134905A5 (no)
DE (1) DE2808666C2 (no)
DK (1) DK159709C (no)
EG (1) EG13354A (no)
ES (1) ES467423A1 (no)
FI (1) FI76472C (no)
FR (1) FR2382819B1 (no)
GB (1) GB1583633A (no)
GR (1) GR64106B (no)
HK (1) HK42881A (no)
HU (1) HU181887B (no)
IE (1) IE46249B1 (no)
IN (1) IN149978B (no)
IT (1) IT1115590B (no)
MX (1) MX144372A (no)
NL (1) NL191076C (no)
NO (1) NO154590C (no)
NZ (1) NZ186578A (no)
PL (1) PL125417B1 (no)
PT (1) PT67723A (no)
RO (1) RO76656A (no)
SE (1) SE439566B (no)
SU (1) SU1482540A3 (no)
TR (1) TR20819A (no)
YU (1) YU41390B (no)
ZA (1) ZA781060B (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201889A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Distributed control digital switching system
IT1118433B (it) * 1979-03-15 1986-03-03 Cselt Centro Studi Lab Telecom Autocommutatore telefonico numerico per aree a bassa densita' d'utenza
IT1143268B (it) * 1981-01-15 1986-10-22 Cselt Centro Studi Lab Telecom Struttura modulare di rete di commutazione pcm a controllo e diagnostica distribuite
US4654845A (en) * 1985-03-18 1987-03-31 At&T Parallel call processing system and method
US4689815A (en) * 1985-08-23 1987-08-25 American Telephone And Telegraph Company, At&T Bell Laboratories Controlling multi-port hunt groups in a distributed control switching system
DE3539039A1 (de) * 1985-11-04 1987-05-07 Telefonbau & Normalzeit Gmbh Dezentral gesteuerte digitale fernmeldevermittlungsanlage, insbesondere fernsprechnebenstellenanlage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1374635A (en) * 1972-08-09 1974-11-20 Gte International Inc Data processing apparatus
DE2331602B1 (de) * 1973-06-20 1975-01-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung für eine indrekt gesteuerte Fernmelde-, insbesondere Fernsprechvermittlungsanlage, mit Verbindungssätzen
GB1450457A (en) * 1974-01-02 1976-09-22 Plessey Co Ltd Telecommunication exchange systems
US3912873A (en) * 1974-01-17 1975-10-14 North Electric Co Multiple fault tolerant digital switching system for an automatic telephone system
US3974343A (en) * 1975-01-10 1976-08-10 North Electric Company Small modular communications switching system with distributed programmable control
FR2341998A1 (fr) * 1976-02-17 1977-09-16 Telic Autocommutateur prive

Also Published As

Publication number Publication date
IT7820544A0 (it) 1978-02-24
FI76472B (fi) 1988-06-30
JPS53136906A (en) 1978-11-29
NO154590C (no) 1986-11-05
YU41390B (en) 1987-04-30
HK42881A (en) 1981-09-04
FI780696A (fi) 1978-09-03
AU516649B2 (en) 1981-06-18
CS134078A2 (en) 1989-11-14
JPS5816798B2 (ja) 1983-04-02
CH627895A5 (en) 1982-01-29
FR2382819A1 (fr) 1978-09-29
AU3362578A (en) 1979-09-06
ES467423A1 (es) 1978-10-16
ATA127778A (de) 1983-08-15
AT377406B (de) 1985-03-25
MX144372A (es) 1981-10-05
ZA781060B (en) 1979-01-31
IT1115590B (it) 1986-02-03
PL205021A1 (pl) 1979-02-12
DE2808666A1 (de) 1978-09-07
GR64106B (en) 1980-01-24
PL125417B1 (en) 1983-05-31
NL7802233A (nl) 1978-09-05
NZ186578A (en) 1982-03-16
NO780630L (no) 1978-09-05
FR2382819B1 (fr) 1986-12-26
SE439566B (sv) 1985-06-17
IE46249B1 (en) 1983-04-06
GB1583633A (en) 1981-01-28
FI76472C (fi) 1988-10-10
DD134905A5 (de) 1979-03-28
IN149978B (no) 1982-06-19
CS270402B2 (en) 1990-06-13
TR20819A (tr) 1982-09-16
PT67723A (en) 1978-04-01
NL191076C (nl) 1995-01-02
BR7801290A (pt) 1978-11-28
IE780434L (en) 1978-09-02
NO154590B (no) 1986-07-28
DK159709C (da) 1991-04-22
EG13354A (en) 1981-06-30
BE864424A (nl) 1978-09-01
YU49178A (en) 1982-06-30
DK89278A (da) 1978-09-03
DK159709B (da) 1990-11-19
DE2808666C2 (de) 1984-05-30
NL191076B (nl) 1994-08-01
SE7802272L (sv) 1978-09-03
RO76656A (ro) 1981-04-30
AR223812A1 (es) 1981-09-30
CA1101530A (en) 1981-05-19
SU1482540A3 (ru) 1989-05-23

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee